20147692004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5796229}}^1$

素因数の和:5796323

約数の個数: 24

約数和(自身を含む): 38950665600

約数和(自身を除く): 18802973596

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 5796229, 11592458, 23184916, 63758519, 127517038, 255034076, 457902091, 915804182, 1831608364, 5036923001, 10073846002, 20147692004]

約数ペア:

[(1, 20147692004), (2, 10073846002), (4, 5036923001), (11, 1831608364), (22, 915804182), (44, 457902091), (79, 255034076), (158, 127517038), (316, 63758519), (869, 23184916), (1738, 11592458), (3476, 5796229)]